Mathematics, 16.02.2021 21:00 heyhowdy
In a bag there are 3 red marbles, 2 yellow marbles and 1 blue marble. After a marble is
selected, it is replaced. After 40 attempts at drawing two marbles from the bag, there
were three instances where a blue marble then a yellow marble was pulled. What is the
percent difference between the theoretical probability and the experimental probability?
Answers: 3
Mathematics, 22.06.2019 01:00
Which of the following is equal to the rational expression when x is not equal to -2 or -6?
Answers: 2
Mathematics, 22.06.2019 03:30
The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.
Answers: 1
Mathematics, 22.06.2019 04:00
Which elements in the set are integers? β8, 3β4, β 18 , 0, β 16 , 5, β2β7, 6 a. β8, 0, 5, 6 b. β8, 0, β 16 , 5, 6 c. 3β4, β 18 , β 16 , 5, β2β7 d. β8, 0, β 18 , 5, 6
Answers: 1
In a bag there are 3 red marbles, 2 yellow marbles and 1 blue marble. After a marble is
selected, i...
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